New power supply


I'm thinking of buying a new variable benchtop power supply, because I don't have one and I need it. So , I want one rated at about 3-5 A and 30V. Also, I don't want one that's really expensive, about 100 - 120 euros. So ,can you make any good suggestions?


Yes, that does tend to be the price. If you can find one on ebay that's secondhand but working with analog meters rather than digital, I think its a better choice. LCD displays cannot show rapid changes clearly IMO.

I've an Instek PS-3030 30V 3A one which has served me well for a few years and has fine and coarse voltage and current-limit adjustment (minimum requirement that).

Ok , thank you. I will search before I buy one.